MacBook Air (11-inch Mid 2011) vs Xserve (Early 2008)
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4746 | 10049 | ||
System Information
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |
|---|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) | Mac OS X 10.5.1 (Build 9B2117) |
| Model | MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Xeon E5472 @ 3.00 GHz
2 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 23 Stepping 6 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB |
| L1 Data Cache | 32 KB x 2 | 32 KB |
| L2 Cache | 256 KB x 2 | 6144 KB |
| L3 Cache | 3072 KB | 0 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 | Xserve2,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 | |
| Memory | 2.00 GB 1333 MHz DDR3 | 16.00 GB 800 MHz DDR2 FB-DIMM |
Integer Performance
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |||
|---|---|---|---|---|
| Integer | 3320 | 11000 | ||
|
Blowfish
single-core scalar |
1474 | 2199 | ||
|
Blowfish
multi-core scalar |
4518 | 17996 | ||
|
Text Compress
single-core scalar |
1936 | 2700 | ||
|
Text Compress
multi-core scalar |
4557 | 19818 | ||
|
Text Decompress
single-core scalar |
2113 | 2317 | ||
|
Text Decompress
multi-core scalar |
5135 | 18251 | ||
|
Image Compress
single-core scalar |
1687 | 2591 | ||
|
Image Compress
multi-core scalar |
4082 | 19384 | ||
|
Image Decompress
single-core scalar |
1676 | 2545 | ||
|
Image Decompress
multi-core scalar |
3417 | 15245 | ||
|
Crafty Chess
single-core scalar |
4610 | |||
|
Crafty Chess
multi-core scalar |
3469 | |||
|
Lua
single-core scalar |
2877 | 5253 | ||
|
Lua
multi-core scalar |
6376 | 37632 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |||
|---|---|---|---|---|
| Floating Point | 6105 | 15345 | ||
|
Mandelbrot
single-core scalar |
1937 | 2239 | ||
|
Mandelbrot
multi-core scalar |
6211 | 15522 | ||
|
Dot Product
single-core scalar |
3101 | 3419 | ||
|
Dot Product
single-core vector |
3800 | 2312 | ||
|
Dot Product
multi-core scalar |
8095 | 12073 | ||
|
Dot Product
multi-core vector |
9188 | 8208 | ||
|
LU Decomposition
single-core scalar |
940 | 1765 | ||
|
LU Decomposition
multi-core scalar |
1794 | 10789 | ||
|
Primality Test
single-core scalar |
4590 | 5783 | ||
|
Primality Test
multi-core scalar |
8055 | 34094 | ||
|
Sharpen Image
single-core scalar |
4275 | 6270 | ||
|
Sharpen Image
multi-core scalar |
12231 | 45101 | ||
|
Blur Image
single-core scalar |
5165 | 7789 | ||
|
Blur Image
multi-core scalar |
16092 | 59471 | ||
Memory Performance
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |||
|---|---|---|---|---|
| Memory | 4634 | 3116 | ||
|
Read Sequential
single-core scalar |
5019 | 2627 | ||
|
Write Sequential
single-core scalar |
7299 | 3753 | ||
|
Stdlib Allocate
single-core scalar |
2743 | 3278 | ||
|
Stdlib Write
single-core scalar |
3514 | 3663 | ||
|
Stdlib Copy
single-core scalar |
4595 | 2259 | ||
Stream Performance
| MacBook Air (11-inch Mid 2011) | Xserve (Early 2008) | |||
|---|---|---|---|---|
| Stream | 5209 | 2058 | ||
|
Stream Copy
single-core scalar |
5320 | 2064 | ||
|
Stream Scale
single-core scalar |
5606 | 2156 | ||
|
Stream Add
single-core scalar |
1751 | 1886 | ||
|
Stream Triad
single-core scalar |
2004 | 2057 | ||
